fixture-monkey-jackson

Features

Supporting instantiating by Jackson ObjectMapper

• supporting custom ObjectMapper
• supporting @JsonIgnore, @JsonProperty

How-to

1. Adding dependency

testImplementation("com.navercorp.fixturemonkey:fixture-monkey-jackson:0.6.12")

<dependency>
  <groupId>com.navercorp.fixturemonkey</groupId>
  <artifactId>fixture-monkey-jackson</artifactId>
  <version>0.6.12</version>
  <scope>test</scope>
</dependency>

2. Adding option plugin

FixtureMonkey fixtureMonkey = FixtureMonkey.builder()
    .plugin(new JacksonPlugin(objectMapper))
    .build();

Usage

@Data   // lombok getter, setter
public class Order {
    @NotNull
    private Long id;

    @JsonProperty("name")
    private String productName;

    private int quantity;
    
    @JsonIgnore
    private String sample;
}

@Test
void test() {
    // given
    FixtureMonkey sut = FixtureMonkey.builder()
        .plugin(new JacksonPlugin(objectMapper))
        .build();

    // when
    Order actual = sut.giveMeBuilder(Order.class)
        .set("name", "factory")
        .set("quantity", Arbitraries.integers().between(5, 10))
        .sample();

    // then
    then(actual.getId()).isNotNull();    // @NotNull
    then(actual.getProductName()).isEqualTo("factory");
    then(actual.getQuantity()).isBetween(5, 10);
    then(actual.getSample()).isNull();  // @JsonIgnore
}